/Engine/Source/Runtime/Engine/Public/Elements/Interfaces/TypedElementWorldInterface.h
Get the selectable elements from this element that are inside the the convex volume
[TArray](API\Runtime\Core\Containers\TArray)< [FTypedElementHandle](API\Runtime\TypedElementFramework\Elements\Framework\FTypedElementHandle) > GetSelectionElementsInConvexVolume ( const [FTypedElementHandle](API\Runtime\TypedElementFramework\Elements\Framework\FTypedElementHandle) & Handle, const [FConvexVolume](API\Runtime\Engine\FConvexVolume) & InVolume, const [FWorldSelectionElementArgs](API\Runtime\Engine\Elements\Interfaces\FWorldSelectionElementArgs) & SelectionArgs )